Transaction not yet indexed

FEKJbc6dvrNADSvfLuQ3fxh6dcYMX1wTWyFqG5GuF9LyV9g1rbHJWGBaEM7NPFrkNvxGC5kmmdeHiRxXztkLSy6

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