Transaction not yet indexed

KULbTpPLT4D8WthSNPcUSFpZAys4gkNtt56PJ9FJg4NWcJ5d4v9xtQN8ccSL4njnQLN11TSG2XUWaka85zQ6PxT

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