Transaction not yet indexed

FXC3duTp7RKgVCXQtxA6A1qNW7LFDSVe8BSFuxVCzZMHVDxVesGhMujVQukg1sUe91TmnerJXKyqZMYc4NzAmC4

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