Transaction not yet indexed

kk2U6crH1nkyhDGPm19ZXs2jXjPdpDsdquyxS9oQqK9GCAMEPmXQWknBTDGP7FN5BWCKeSyRm2vjvbeThwEmtBe

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