Transaction not yet indexed

iYLmyvZAw9wZ8mQ1hRaA1XohpUALLo7Df9fNhRQkzrD41SFK9p5P8s1VCn3AS6G5mdvRhzFcNTGg4k9mx3fEiuT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.