Transaction not yet indexed

5UaRx4e8u3asNqZLG3LiQsSEerD8McNAWsv7sA1QmKX4LECa1QBVbFC4vGXSyFuYiQrdqt1tsaRBZVQnKawRWN16

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