Transaction not yet indexed

21CabwyHKY2P3UTyXCssMeFZY44y8vr6fbLTYdHTAHjzG7eh4C4seDuc7gqNnKaFd1KNh1YDv9zDMyrUsn19tMsq

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