Transaction not yet indexed

661fffEtD12pzFMfseJ4fx5AbQrhPyTKBbwKCqAcHkSm5Cufk73nhN7JdMzBBAinqYGRKoQXmPtyc6SWYv2ztT7U

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