Transaction not yet indexed

21Rq8j5SvWPfg5EQuyyzigvu5wJ8LjRgW6YaGmW4gHCe9NbuLFqPc3BfQhB4PP35fYFBCBMtXNsMKeeX2utRtdPZ

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