Transaction not yet indexed

MRGmfsc6Su2cMbfMV2de4NRzAk8wdx4Ppr9v6LnAMJYq36tqeuLS2Y4CwQcocr3879ZtxwtLE6v4Qkm8JEPnZZ7

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