Transaction not yet indexed

yYKfqXhmwYWsn672bMS2DBcvSbo9Wkmdjx1xKPQ9K2wfR7TCFh1AY1frfLNHQMmnYdLwfSsxPo45ebaX7mLQX19

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