Transaction not yet indexed

4C21o6cMH7VHyFcXPbb8rC1Jb2S7ZrGiWydj16n8PX7H21qj5YQb3S2KBRLpmGRsL3VcXa7Ch3PZXPkEnJGrG5up

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