Transaction not yet indexed

21LuCTE1yeScJ6SbL8TNS5Dg15t52trWzFn6E7C56CXWrZda6djwamfBMmHsRT5VbSuWKQq32dhQkxG2SaJ4K3iK

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