Transaction not yet indexed

5u2et2txVkKYNC8VK9DEUUDx1GhbqtjrMSCcbkBsPTP78ZGcGGZULhTaeqjpSR4154fxx5PJxtNHJHUqQS2gyf4

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