Transaction not yet indexed

5S6pAz294p7NfwtJJJDkeskU3EqC7JtuxEnTGdcQjXGq56UV11QX9eKPNCLgzXn5HkdMAS8cc5fnkC8TYf5KHy5U

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