Transaction not yet indexed

WK9TxFVWu9Ka2hyj37hJgDidPCFnrVLEbHVqaKGnQtsm5psew37SYB9YH3ucaWMDNzdgfEyjEhYL3f3LT2o8xMm

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