Transaction not yet indexed

5Cn961m3KC4NRUmEQLRSk3yAz3qbwgpTFXRyqN2SNfX2CCSUcEoYSnMvcoa9MfVFUuFVqTVsvFc6RiGFFLLoDmin

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