Transaction not yet indexed

y53AZ91EUjZVHxaTwb8tXRGtSLjPtwTFknuVgBMC6JtuC5dvtqqRMWif8v7PYZ2PazTEv2pg7UsjQPyGKc4RNho

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