Transaction not yet indexed

21bHjkFCZ9uaw3omhf8nSxgTASqVs2w4cVNV8v2uSLEUJpUATfahFatMQa54Y95ZMPMUroAVRajnCNPDLAvihEM2

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