Transaction not yet indexed

6UCDNb2txusYjZrUQEMC7mFAN8CiUqWHSDij9TvobkaxAAALUTQUHNi2qetrVKbpU2MKnTqzZz8XpvuXqjomhG6

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