Transaction not yet indexed

mRKAvnqn3oR7ErZDzKdZF8ZZpkW9esx1XPx97G5Rr35PxijeGz7jzAnVCy5A8n6eR4QYVe9PRDP7VTWemo1DdNJ

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