Transaction not yet indexed

52mfXaJTJ4PDJtXXB4fBnUXQQHk8azV8uP6qNFEAzNL25KP1rS5B4fkxZHLtBWMnCpUpz81jJk8waMBzpUkRBpw5

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