Transaction not yet indexed

21vG7vzPVAuKMhSwkqypMMGqK7P7XcVUPV55oKKWdNuq83E4X919u3QoTCX3NP2QuRTXS4tVUQUiLiMNKam6UQeT

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