Transaction not yet indexed

RKH438M6AiFtmfL6LqzzMNxAziCd2wYfnzhvp4GQvFWgrQf7arqWiLgp4JCQFpngcTdZR2pXnBcK3tTw62w3CuV

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