Transaction not yet indexed

Yvb6PMia33iEwmNTMm2JTzuxjDJJa7n5P1mCFpfATsHGTvPRyY18eJYgbwFMqeZncexpspRGrdXM9eSjf91Xpw7

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