Transaction not yet indexed

ykEXbNsxMQZFwVe5s8S44t7uf2VinEaThsC6qScYLyEMXarydZTbYY9pKQf6TNpdwhANLKzdxezGx2Y5GTkLERM

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