Transaction not yet indexed

623PpK8HZ4tPA52PCfdbKq6hX5j2vaPz2BNDPozMeJ7vX4MWfwEg6uuGPk9twectNXyGboeCU75RZmprFGeKW73z

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