Transaction not yet indexed

5Un78yh7MXctayxNr1r7fkCjTPJ1Vs122wy9UHCCNq4ms2QU9pohF8BxCCiEh6egBM22jmUNM2EssQvbiSPHM9ZF

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