Transaction not yet indexed

YMLBLjBYezZLQjDiBC3J9iFECuPyHjSieaLYK3qu2kuqDSDe8JprQJUtcQS1PEa48jbuefzF1PvdmUoCpvx1VQG

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