Transaction not yet indexed

Aa6TFB87ADXntRSjbkz7rMFuNpGqLf4ZQEfgqWmMHdNJuwYF3fLXFJA74eDqvzY3f6icL18jb5Yzs3pykPXCXb7

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