Transaction not yet indexed

5n53QLrjGWVepMPLcWMdk3nEbKeu2YSw7kiGvrCSDqPSYunUxySPfMzhifAF3KBGSWZr716d3pLjAKuLfwZ6uzvH

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