Transaction not yet indexed

1MUNWH8JDfkpX56Fb6LP2Awq4KkUs6d6JedjgRD81nDQmo9QayUTWzC2es2sUxb91HVFgYACeEtcfXZwRkSzRiE

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