Transaction not yet indexed

66Pn64cLSP6vZ9FBqzL4jt3sWAD2bmezgx5hudvRAb259dqbFCE8HV1kAdME4uc7Y5WFAQzBmT5W6mB5ucC8xRqZ

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