Transaction not yet indexed

nAmgPPDQjjFUGu2eGgBWdeKeMBdSsVZs6CVdkDB2u3cBy5zd2mLD6pyYyY8VptNKpcAcXEreTezkJttkCAdjPZ2

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