Transaction not yet indexed

66coZpvarFELHev3HoE6nmnMyAQY6oYxLThbRSD1ce2T5iJJQtxCJRHqy2zRN9tywAkza7d5MSvLacNf84H2k349

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