Transaction not yet indexed

NXc3NgpVfU9pzzLPp4DPepgTpGoJgTae9pgFYvRhmRMwyTLxY66fQZ21BXqBEupG1KBh25vrNNG8SZVpYz6hKK3

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