Transaction not yet indexed

421cqMNTemSEBePDGfTX5d9NzTyYm5xnX5zLuBguHdmnZKbGEDsZbWUZmtj7y4VaBfvLnQZCjet5FhEjbchN8dkH

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