Transaction not yet indexed

rMRKgrfr3sK6fC96CtjiN1o7sQndevDyzzUWfU43MAN9LVpsgCEQJD8zdFTqZWiCLYDvcw9QuPgCezFgpBAqGV4

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