Transaction not yet indexed

21Xh65s5TuvcDs4uQL9PmzoFHy6QbZd9SHVZXwm25XS2ifhn5F8zLMtbHMcbGxyG381oWRNWFxadR7YxwaCzTRz5

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