Transaction not yet indexed

53uGJ71R6EP6Khj5KD5jWnMFK2PRFvXzFazuF3asac1xJkjfgR8dfQScdw24igJNV7YekLSGcWN6apRJ8ZQFuWvE

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