Transaction not yet indexed

53PnRmTmRNLTqP3bHa8uN3LX91Ru6wKyF6UvvqtbvzNQpVZYBaTWqeFkJo4HfYPRNazhhmpeCH5XWVY4zSPHGNQ9

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