Transaction not yet indexed

ykMDJHrH43YsbcFfk6vwUPtPPjJVp2KCmywZHL1GuR7PDKR5bor8GYNeL6BGPbqNTdMLKhp2HVQ2p9Rb1UPEUXo

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