Transaction not yet indexed

5u4MoUo7tSqy8haWjVpMVc8GwuzPjQMtuCSUMwdn9wTqDuiVBW2FxLXT4FMyRui6mh7F7ar7bEN8LvVQndAKtHCE

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