Transaction not yet indexed

5Uk7dKBFobxV25CLc8yLKhogcp73SQUNCWqbSA18T5LpcFbxY5fTtEEDqoDUk1gENqmUWXSS5i71cwpESQEp9Gnc

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