Transaction not yet indexed

21GSeXUSZ2sJmqTuoZzctk1pnR4MN4v5LAb5FT1DNxCMwttTdrH4vkn2VG6CcfzdSq7nfHshFPY8ZbCKwd4hYUgg

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