Transaction not yet indexed

523YsgYTmhLDbCj6QRmQ7HqB3YduPXsEA9qrC5JwZQqQNbfyVkLEDKdfdRUYhTwV841oTctWAtWuQvD1u11M2Lc1

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