Transaction not yet indexed

21SnBpQ2YbSD7VT88TQDyVsv6uVokK3KGPmM6icMRnx3HmsZUsvATGQg2xnBgXemdUHJRAKEbyqXR2A2FGWdgGfR

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