Transaction not yet indexed

AAMKtFVMNbkpMjjLWDp6GmgW3zznSnJXGN4BGAozJvMsNBtgpo72hJM5VLhM75hPm9bt1DJqGwk5R5MP6hpytDm

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