Transaction not yet indexed

Y1k5rbsKjFy2DRC8tAjLHrKv5rrg9WSqZFTGPEM3PXYpdiGpEyqoPFaqmPQwJbkftdEMUSHmoocZ4CjgUj3m6bY

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