Transaction not yet indexed

MeKdnVN68HGVZf1khqDMTWMfvpZEd9eRcSvGCnbwT2Zqt2DNJrNBCYddUpv1rTuAu6ge6nqXcnp9vKdLXYx4XGZ

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