Transaction not yet indexed

21iEmJHCHdJmtuwfHmEMxqbLoL3iJiLbYQUmiXNBnKfrfPMVFwW2j9YRoYTDDRjtezijjVUSgsXwiM6PeWNjJwwF

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