Transaction not yet indexed

mUNudPLPo3twoWG4TF8JS7KKE7H15UTQbY77d3WvqW4oc8tiPXy6vSvEPmGtEX4xzS2Fh8JPRTeV45wYyco11pZ

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