Transaction not yet indexed

55Nmj8PSykK38u4SrhR79vST1oxZzLzPASd8VDDHeiPy7eiU6L26BQyKhmZ7ZWXdP7cusv9jqMRGrSHTnd3RUZqs

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