Transaction not yet indexed

56uNEWSCHe2VtUVJmTo5mi46zUW9MWbLLhHV9nSWyBZ3gS7rsmSzeVyCc7SYJWuaUN8mLzLEkWyZdRWcNcZJ8Pt1

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