Transaction not yet indexed

4nx321a4PKv4qdTyZTQfqAEtC12vk26vrifQerC7TkAkwUbXSyNunXgF9aNoVN2qN2RXUSCj78GHGTw4NcH3jFmg

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