Transaction not yet indexed

21mwTkPDL2Sx2T2aXNR76tzjKCSPQARoJ2RY8GY9YMpgGgpmxrZJa842PHTsoUCmJRxTQbWiVe4uvEdCbRDop54G

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