Transaction not yet indexed

3nkAcQe5ZWdgzvmTK5cTYeK8vph9kFuf6ToE7dXbe8V52diLJHgLgTgsqNZn5BxDvk2vs8fBhpuxs4kdsTYHyRv7

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