Transaction not yet indexed

ykAowGN1t8dFFGNjSVK4gSkAqGfnXCPJ1aE3bbXpmLXQDPVCEHCSbSHiYfMDvcyVJh6vyv8VSev7dsp8Ph4FjD2

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