Transaction not yet indexed

4Cu7RHTQgw2E3xhf9EhGktb6PUPbPdeEXi7gpp5AJDAbZytMYBmWNaDsVDv5CzPt5f25RE8NheNqb8Nq3ykKSqe2

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