Transaction not yet indexed

1aKak1VNd4Mq19h9J2EnWscRS9U3bePagXnzTCD8i8D39pWytsgaArLWRXavwrcqRYNBz5JUPRiot9tEA4AELzy

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