Transaction not yet indexed

Dun8nwpEmz3gyYzNLJZeifXF5egNvqhGpgszw4ND6kCGhcfYYuZogMw7UNq75kMXNMyEdbjiwFMmw2fJN3cTLK9

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