Transaction not yet indexed

ndQcQfEbAESc5H2iYFeRRQ8MyR9G9Qwvi9SWpi8fgDUKqaTpnnibdh9GqJsH8FF9ZSNo6TTgm5daLSZZeKj4mhk

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