Transaction not yet indexed

52SDNGqSFy8EU57UyY3tw9E3JNaCFbR6A7ZF59ExnW2cSeso7H6aVS4KmvqUvbLfVu3cQdTk9MckpYLyKWVNmP9u

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