Transaction not yet indexed

3EFCv9bmnmSvToDo75Geac1EDLpcT8DEoMqTPSTLi3TXVxcmdUuoFRyW8hTUv2oKxdqT5zESdBJRv8AbuyeY7PqE

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