Transaction not yet indexed

HWkmSJBBVrrFuJPkt7Q86MQ98XsqNJBUTRuYoS4Zru8jBcEhjAUQaNZFtc5bromai4hba5DwisVjsRMHgoUtMv7

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