Transaction not yet indexed

HXEcApwNmPxmXokMEmDNjkuGcGCkNB9seZT7Nmvg2DGU7Pr2hAKA3t5UtNfVikMurn4tYDpMMzWDdWvmd9ip9EC

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