Transaction not yet indexed

53L2ZCfCuJ5pn1MrNG1ituphte1dYdv4AkgjwvvRtti9KKjN6aMrwYDFrP2pVLxyUZERGjK5YBsCxQeEEr4msJZn

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