Transaction not yet indexed

QMMxwEikJtdevXG1H4mtQxmigPw7ofhWrnKE8NMHGWVZUm1Mg7SF64PWxxxpsUNgH6dEGfKaoS2Qyo1KCUNEvaU

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