Transaction not yet indexed

661pXSP4nqsuAbMWX5zPSYKAevCGQ1jhbZWcsUBJS2t9DZ1WdpkJt1m8GNvzmHPk8h1Nx7FD9AAniYWhf3ZmTH7V

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