Transaction not yet indexed

MBffo9yXjuy7V2n9feoPbdMU2ahCwvuGcsA8aiDFWv8iw2xp7trHZqhL7CfaaCRjNiB9LcYBnNVYEZNE9GmxWts

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