Transaction not yet indexed

53FpVZK9YVsHFx1MMwSTYd4epcCM5kbWs38FHEBp21ibfNCtK7JkjpK8zZiMyJ4fko2MDBsk42g2QTgWGmCvMgb4

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