Transaction not yet indexed

21dFMPCLvu5jp3kP4s843K7TGmnxztecL1Rk3W529MuPU167Z5v2UPQmcuQFcZuJbxroQEuiRghbZbwSLxmBAoHZ

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