Transaction not yet indexed

21mwLcLweMt9EAW1exPWuueJuwvPyfcjg2Kr8V3x8tda3mrzbghyxbjULFzKgSSmp5vZebdBbE2wqBXNXka1wqLp

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