Transaction not yet indexed

nGmULZdJqQcNAmPJF7kFaBZ6aZxjTLBVuc6XMeyDQtDLQDfqR3mSqMNouDhDd2dnswADvGfFxCSgQXy4T2xZ19k

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