Transaction not yet indexed

21Lbh7MPzMqXYutwxVHGobmtpjwcaidY49M2YEmSfjTzfBTnLRcMp8XVLnn8nAbxCUcXuWsP4cXCDaXZS3ZncJFx

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