Transaction not yet indexed

4ULU2TZMayNgai45ihd9j8G8fTNSjZPsUbuzz9wt1YP4LoZrifbPxHJ81tm8RHhpyXGsFNhCd3yr3jKSwDKU8ebQ

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