Transaction not yet indexed

21R4MHeDdbCPXovoCgpkWHUWsxyxdSP7Eb31WgQW9KvYQEJEbSvtyiUMuqpzDe38x6uTrhHaeHWd485i2gBCMtGZ

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