Transaction not yet indexed

NnkPMEjfCnbspLhihoJJiiirTvFdERf4U84dar2ReRS8ehEd47CdYdHsFviZUmZgYpe4Wko7a2qJxMfcTR8Epgd

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