Transaction not yet indexed

mUcMXhVZQfuqvNJEL8kTUtidjNJeVu3176XGRpWffHXQbex96xx6zaAB7DJmEon7GPBjUZKkVK28R6c3i1kPABc

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