Transaction not yet indexed

5tSf6mgJc6yiTkLfkgk8RFnUen7dPiSyRVkBhgmh8odCspMu4RqeGqAkbckXjQSTjCHbnpeQR37X3GcPT9ag8MA3

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