Transaction not yet indexed

Pc7exXPhFfV4bacdBo6nxzsuig8fEg3quekYjQyWaA6tx2oBYuLjmMuXYTfdXjeUQ1dCuDMoBUJyQeofsZnSyq9

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