Transaction not yet indexed

xpknHSqfHSBtDz9bHkpXvBnKRTuPN8RvaSsEWnCCKcSwBXbiwksT7eRc66mXRREBXoNDARYLZbBNQDEwtNPpNVV

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