Transaction not yet indexed

53fj8Nw1fCHWdfW9FYM6fUNeSTQny2Hn8fFS8SWi6SBymmhBzCALTeZzneXzXvEP8zTXWS9Ff3AYeFLS5hjVtqUs

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