Transaction not yet indexed

421cfEEMNHoANUwttdjik4f2HhAnqF97ypPdWmFQJbP3gyw9rEH16P32LS81CDqmogE2YGi7APvciDMQ4p7r4gcH

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