Transaction not yet indexed

YKmvfX4Dp7FX8fifPq4sJSASFJtrVpyKJ3sd2Cce6dLvPegin79JD6WHpbuptDWcfLvT9cFZirwiavLSVDqzSMU

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