Transaction not yet indexed

5ex88RuDTtbayg6UHeqw9SZi49WH27D4Ynno2EvG3sZh3QsgwReE6sVogPv7dyuQb3AkAWxD8HBxTbRoLvZL2Mma

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