Transaction not yet indexed

255EUNuviDkc4mc16kE9cJsDxR1vqqHLiazpy8DePkr7iY2jxS7ZRbuvzc9rgZv5bveDZ3Q5JaG2jAudRYqd2c9e

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