Transaction not yet indexed

53SReVgLbChhNKmkqoY9V83ex84U4PGHDLMz8hEMeb5SGeFGvhbkxUZjSzfMCtiFFZ9WFYQz5WSmErSC9nCTzZDd

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