Transaction not yet indexed

66Xp7S4tWJkSLJ43VM2zfe8BEZfL6NV9jsET9XGppA98jRW3VqVQr3TYUSxVXmD1ursBHVzTfrEhHbNUJgRhtGhc

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