Transaction not yet indexed

nfM9SERRbWKRq363Xj2ByT66nCDitmKTh9LrCPLrXU3YMNJdwcsSdCk87Ce1QbRedSrEQ9EbNmzHqhYbUb8qaa1

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