Transaction not yet indexed

5Z78sVQHR5nL2zEA8JeT2qDE9JHAcV7mPNUiRKNjrYKMathHkyQo3aZKGHdWdS3AhTDDNJhfzmDPD5HTETyrNYBE

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