Transaction not yet indexed

53D8Ei5LRBmDtqaamKvGVh1NVYitXLMfcPfi8LH9daiAPB4nQ6kNrfXNdVwEgUpvMD8wSikX5K3QBAHe5yro6X3M

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