Transaction not yet indexed

53UGdMs2KPkoQWzQtZYVsggMfdAb1wDcYQLDbUzrHdPXivx1p6poDRJCtfR9GDHvWPH5gWcZ4if3ocaT5UReKyrm

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