Transaction not yet indexed

21Hum9rcM1i2Xyg7wBhgViqobBCHU2qNm2Km9v2axRFsK3aaN69QjrmqTDopyAE95WMdAYiWhxWMQvuMDGwkitAv

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