Transaction not yet indexed

66ef7Johtu5niuUi9PqRgswXAgBmHkY9XynLw3YPr3ftqqwpWHxVznsn6QK9QCsYaauTUrkoDAe6a1SaUWA1D1SV

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