Transaction not yet indexed

AK4HkLE3CH1rfphviG7apihrLkCNnH8xN3KtH5vJ7sEuWiGDKVH3echVa9uA9br1xvSaZK62qG7TkbMHg2dRh1A

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