Transaction not yet indexed

42tt5srGp9d2R8SaVaihzCtbdhb4pTPBqcBUjWQw2SyeeLLSWiG7haRGsY1dqg3HNFoDntp4MvvbCoyHf7LrCSL7

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