Transaction not yet indexed

Nba77kZEtfaqXNGBDueo7ZZPtpQ2id6HSGWp4xrq1mZz5aH1zje2jo2ouroci5h4eoDY685sC8aGSaCSzcNyM3G

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