Transaction not yet indexed

21BbKeYyCNPAS2tWUBo5Q8Mpj3VoS5vHv2vu4Mu5JE5ufzy2LQQVSHpd4QyPrvcRXp42AG7CZjdheCT9aBA1uth6

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