Transaction not yet indexed

666hZiMpKBtjJ5gqRQ2WZ8JxnJKnYrsY5PR2bsYovdS61ofE47A2aacGKGLmZiMhmZUiAz3pBusqBod9DZT67Ejk

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