Transaction not yet indexed

ykMCM3mRoDEQ2Ssi1ZezYMZA46PiR1xL9fWCCk2aQLKVumW63WM3Q5bHYCteimDdyudxCSBbYNAjLHWdsoR943d

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