Transaction not yet indexed

NFFKyfYNN5AnenmQ5SBtQb2iqHyRBPVAPeusjyEMD2dvXNsTiE6tzBXUdTAUQiCSGAF7tEnjir8duU4sVf2sRY8

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