Transaction not yet indexed

HDSK5AkfkNEf9VUaZdEaPffZa7mk4YXZesJhG4j2izRsZPuX2fzyeBviTfdqiCUdYTbt29TSyCRvZKeWAAxpgVH

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