Transaction not yet indexed

Ukk9AaUeUG4efGoDMDccqBbCWQYQKcsmpzh5KBLwceZrKdj14xDtKGkAEwrh5nHG7f77qfcGz5GTcoNWRHS3mLm

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