Transaction not yet indexed

AMpphV77jRa2c1VNNgpVuJW9AETVrRLgcuToeRBngZSjB2akAUuaAffRDsb6tXYCtEy2vYgqWsPxpokohPgH31K

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