Transaction not yet indexed

5u6UnBeVeC5VetdwosNP62MfwCgWzoSLhX8REFPFBCXaG6nKAz1Unot6ad8TYHW3z7M8MgGmYL5wg4UEpX5eMGED

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