Transaction not yet indexed

RKRmbmJtJTmBGFUVp3AAk6iPYRpazzH4p6JgUFn9YN8JP3QnjZFMK2syhJvhkypNZvPpSgYPxBvCaVs399p1dgs

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