Transaction not yet indexed

5UUCckdB3MeWQHccxbYTnTEkpTTWShDVwXbKqTgc9A2jM4LLd5Mcs1aMmCqrCn3zpJhsLvZHWfWaQdatizL8cUtc

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