Transaction not yet indexed

AG4zkJgrswM8jKi3WqT4JLWA9KicwLB2FF1mTFbYFpoQFr3KEoreAzPESdDtJTxHtbNLhFrfBFzFTy9bwJ8R4FU

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