Transaction not yet indexed

669LbffrKTCGLRMMfksFPPXqKvdCUj1qTaNvbXgwvTSfpc5fzJmvWGvJpP5eCEXVWeoaATwTeoPxF9CiUfm2voWc

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