Transaction not yet indexed

Su2521PtkeQyDX5SWB7sx96MgMqBSVT65WSCJVw5BKtnpcbjnrbginXKsUcwfFVdvRaGNNx6n6wjfdcZ6Zkv9WS

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