Transaction not yet indexed

NMn2YfuAx3f99zXQ1vWEce4UkitjBwjmVRRMpWKQuPn2m5qrxkMheWJ4wLrDWC4VJ1te2VLUV2x1TNi6MtvhxBV

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