Transaction not yet indexed

66DCifLPDHyP1HsrZ7vs3fLSc8iwKFWeTXH4y8i8uv99sai7xtdAEqqn4hDSNVhya8GzTahAxKnXB6BbFcz37huv

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