Transaction not yet indexed

ATNtxYpqKcmdWCvPiJFCTWpQM6ksFR6ZpJ4CZur7a7CLg5ubkUUjtSHE3qVyWiYVye5P2TyFC7RGemYfqSruGAR

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