Transaction not yet indexed

431eHwfkrYZfar4wCUmLggjkY35G6jVDoG2wiCev4ATtpbK8iqLbqAPcqkjBXvpzcmrHEgm9WzprgXXdt7cEg3Nu

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