Transaction not yet indexed

21BWkc4hPAjxmK8VuUrak8DmtrxMzhBbxdHKHDjLCNKkjXLLj5G7PAWE15VmcBgHuvKBDeP2hZMpLkeg5pK5dfya

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