Transaction not yet indexed

AMKFAgL1FrKPXw1SZnu2zHdUVjMhH4nto6dUpzaonDWuJAr92DLiYDJF5ByeT7pwoQLB8tmLrNkqhmpAKFPrG1W

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