Transaction not yet indexed

5MKFBZ18cshmguozCcZKUbhdaYxnrpj2dJyEfb3jRtNrjahg7FuUhPyiiVa7kB57zoTdDXozquPRMZ9BZfr4wV2U

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