Transaction not yet indexed

5Ujk9hhEFdFqaj4Nqrs84VTjWM3CGe6RXy4rccx3DaLMwmDSSaS6Hk851WL9SqVSicGfJHR4c4LSnSFXvpjmQBN8

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