Transaction not yet indexed

4c21GW97WSX6oCLU5JsLbv1J1E4hvhBeqi1nK7qWuEcpoDSYeHWxaiWbqSmv9eEdHLD77x3419uFekfKi8ZmVmoF

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