Transaction not yet indexed

Py78cJzdu5EUkbEgrp9MuN77FMHtyiwmzrCp3Y8Cc4fj5tca8kKXLA5ymxBPhFeA9E4wUPwHqThX3KGsRwdjW7D

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