Transaction not yet indexed

5yfxfLQg7yoPd9VghD5Ana2y3d9AdnF6LR1AvrA2c3ERtnJcTcR2g9HCvVSAWABvDTMj4kscjBCrwi91G4Paks21

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