Transaction not yet indexed

421gaeDzNkdnQCwv9gSgZdxPecDB7JG3mBRVFdVHA6BwmjPaHyUYEKAxgBk9vxPWu16yu1KvbgYhmfdNAYfRcjPi

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