Transaction not yet indexed

21RrtcHDroHbv82Nqcm6cUKdMCtkwU1ioeL6wukEcKBe2ziwAcD2mphCZoyo7YUDwmomNZpNH2UrVq5HDFLnUPxQ

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