Transaction not yet indexed

uubmtTzfZJ3m6CZirn7gLBJ3UAkh39Sao52pXY2pswUGcYLEHjZE2D1tbeTPWBKgTtVZQueMmWs3yxXkpsAmffa

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