Transaction not yet indexed

21e8679Nvf1DVVBucttGeZ3MfqyaLboUMAD7s2UbkcSeRS5bdyMK1W9C9tSyNXLfzm2aU1jQUKe9vcR8cbM48nuW

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