Transaction not yet indexed

MUxzUmgx6smCH5bQwM29bs16YWbFNePUwKGAbN6kRYzfTpPV3Xna3duxSeTLFNmbpEfb9PvrgMauCWzBh46qBky

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