Transaction not yet indexed

mEmvRKJGsy7h7v8JM9YHUdvaFwxHWmUAbqQkEyxEb3BcPxicv5CLHcZCHe9LUmqoSChZETmACLAbqHiSwLx4RuJ

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