Transaction not yet indexed

ykmYGqDSmkCD7sDzQD85hm4o4QBKknac2pGjVC87UCZS54BLwgcdUnbgU5upviEXtc8CR2WJ7vpANFHT2y5RfBq

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