Transaction not yet indexed

53qff3dHeUPfhQZnLycCEX4evJ8ewQweByn8eYtQqEPMrGHdAFqFa5nTC2FEkGq1Btveru6Fryj43vKZcgN9UDrk

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