Transaction not yet indexed

53CpgZTpCSF12EpqRwQcHUFHZsgWfPy8zVtPo1kX8cFyoXSck3QdK7NHAZui838JGShrm7bNjE7gZ2LPirwh3zSG

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