Transaction not yet indexed

623XeRdtfmWrEi8HAxfhaQqtBzFMdBvpmjahQXLKcK2Dr9GYCKGjyRegVPZY9dYDfccqmLioPDVEdr6cNBTP1UH1

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