Transaction not yet indexed

21fwtp3z2wxFP8S2RqMN8p9bNFu6EB7iazbZ6pGFAL7AixCXGWp4eFousjFc6uirSNyqYbnK5fP5bAsFbUznv6J1

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