Transaction not yet indexed

21cZAqnTCAgdCaVAEpkZ198RKgxPdsdeUqRUFmVSXcW3Mv8keqedbDFRetNAaWsxSDmE8Y2BasmgMpesmZuLG62G

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