Transaction not yet indexed

MUfRbdqv3EsgZY9cb6EHTY5mRJWtJcUCKjsix7uvbFVMaZT4bahUP4AjqEbqttsjnb9PoWAwPKLREvMHngfNgQ8

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