Transaction not yet indexed

TKAiWT9FaKuKD5t19nqhhrfWEx2Vb4mDPURXCGqr2gWNpxbVXq2K2Q6ZADM3m2pj1a2S4dAPR4qtGPED5c3bMkq

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