Transaction not yet indexed

21v5R5N4nYdFPUVBgTsGzBK7RTCsgS9KhFADzfQbqweQfx35RFeWb63sm4eaEe9fNk3J6sSkCSeNwvc6YqSdF1o7

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