Transaction not yet indexed

511ya772mPzB5RGQj5th33eav8dJdUjm52pJVRsUP4YXiWamk6BxRWxRAtaw9E3RwcA2NsgpLhrLEQYP9U2ht8Ys

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