Transaction not yet indexed

CUn3nQsqEz4RdUeSWMWvWGHtRXByAGNGKhiXbis2e7fQCSrkH6mnHhf2y81HBAmAEF8VYwerAPQzKtBHxGDX2QX

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