Transaction not yet indexed

MWakfttJrUnG3natJZ8uPxZvK9XxEbjffqbSRFekZkaCWe6mS8K3DZ8zhFTKXh43HXkV8TsxAfcFABMMWCK4dUY

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