Transaction not yet indexed

Xe6kR9QrnX2YwnUrShm47SPFWdFcKubUqiMxtC5V7GUGqKNJJYuwu5v9etaPS2oBE83FRpzjyHFxiQACoj2pdi7

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