Transaction not yet indexed

21b8nS7xrHzvFy86o1groCjdg8hFgewgLY1CkG6xJSueSyXqsfJGDvWM2sFQQeq1fqfMGxiki6GiWoCc3FXLTMWY

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