Transaction not yet indexed

NiyGc1giHJEqCyvK2Nq92X7NcXrbjPBRXBXSs62F5JK5otJSvWE2dHrqkaPBEaPs59gByPSsHYvMGEAXNJAXWg4

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