Transaction not yet indexed

u6UFiShaPMwsxG56fRkYQm8dNDaP3n5SMHComKzcUEaTBenuhUBaABjTRbZuPRMjSLgsGdjuuFcay9sYqa5KBQs

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