Transaction not yet indexed

AF8kGL16kFDNKyoNu9ttDz54im3a2iAcCS6X5erLEbKcGMH3WdKo97QcdZ2VfnSCtgVQUevrP3CWGrLUaHiwER7

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