Transaction not yet indexed

21tSyPu1dc15YFbmSo4J7ZwjbKUZSs6AAiaL41pg9vo7jPEVDJrmy26nCaXMHwCqGxffeMYLqLWtDd8e4zx6brQv

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