Transaction not yet indexed

MjffNxgxshDP6dGYJtjqrfxj2oS8BphiZoAuPqvZsxWXXNrrwkQLdW27m97ez1o29FfPoGJXKhBt4VNf1ChUaWv

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